JP2014210256A - Manual-automatic switching type spray gun - Google Patents

Manual-automatic switching type spray gun Download PDF

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Publication number
JP2014210256A
JP2014210256A JP2014069363A JP2014069363A JP2014210256A JP 2014210256 A JP2014210256 A JP 2014210256A JP 2014069363 A JP2014069363 A JP 2014069363A JP 2014069363 A JP2014069363 A JP 2014069363A JP 2014210256 A JP2014210256 A JP 2014210256A
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wedge
water
switch
spray gun
manual
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JP2014069363A
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JP5852689B2 (en
Inventor
▲蘇▼克
Ke Su
叶▲暁東▼
Xiaodong Ye
▲張▼瑶
Yao Zhang
唐柏林
Bolin Tang
周振▲銘▼
Zhenming Zhou
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Ningbo Daye Garden Industry Co Ltd
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Ningbo Daye Garden Industry Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/169—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets having three or more selectively effective outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/01—Spray pistols, discharge devices

Abstract

PROBLEM TO BE SOLVED: To realize convenient operation of a spray gun.SOLUTION: The manual-automatic switching type spray gun includes a gun body. A water channel is arranged in the gun body, a button 1 is movably arranged on the back upper portion of the gun body and used for controlling opening-closing of a valve switch of the water channel, and an upper handle 8 is further arranged on the middle portion of the gun body and used for controlling a water type switching device by a pin. The overall structural device uses the button switch for water inflow and the upper handle 8 for water type switching, and thus operation by a single hand is completely achieved. The water type switching device is provided with a wedge bar 10 in the water type switching device, and a plurality of main driving wedges are evenly arranged on the circumference of a round disc of a main body of the wedge bar 10 along the central axis. The main driving wedges are matched with a water dividing wedge rotating piece to enable the water dividing wedge rotating piece to rotate to switch water types. The planes of the main driving wedges are equiangular spiral planes (logarithmic spiral planes) which are equal in all pressure angles. With the cooperation of the main driving wedges, further reliable water type switching is achieved.

Description

本発明は庭園、園芸及び洗浄のためのスプレーガン、特に手動・自動切替式スプレーガンに関し、噴射装置の技術分野に属する。   The present invention relates to a spray gun for gardening, horticulture and cleaning, and more particularly to a manual / automatic switching spray gun, and belongs to the technical field of injection devices.

庭園、園芸及び洗浄のためのスプレーガンは好みに応じて選択する方式でのスプレーに広く用いられてきた。現在、市販品のスプレーガンは多数がハンドル及びスプリング水栓付けの構成（図12）であり、主な動作原理として、ハンドルが押されると、スプレーガンがスプレーし、ハンドルが緩められると、水栓がスプリングの力によりリセットし、密封する。この構成のスプレーガンは使用であまり便利ではないかもしれない。即ち、スプレーガンの連続的スプレーの場合、使用者がハンドルを押したままスプレーガンが連続的にスプレーする。言い換えれば、使用者がハンドルを押したまましなければスプレーガンが連続的にスプレーできなく、操作時間が長い場合、使用者が疲れると感じる。女性作業者が特にそうである。そのために、スプレーガンに三角リングに回転軸が付けられたフリップロックがあるが、両手操作が必要である。言い換えれば、右手でスプレーガンハンドルとハンドルを握る場合、左手の指の何本と指の爪で前記のフリップロックを開け、大きな角度（例えば、45度）でそれを回し、前記のフリップロックが適切にハンドルの上縁の内に締め付けるようにしなければいけなく、前記のフリップロックが脱出されるように、停止する場合にも右手でしっかりスプレーガンハンドル及びハンドルを握り、左手の指及び指の爪で前記のフリップロックを開け、大きな角度（例えば、45度）でそれを回し、前記のフリップロックがしっかりハンドルの上縁の締め付け箇所に締め付けるようにしなければいけない。よって、両手操作がとても手間がかかるものである。   Spray guns for garden, horticulture and cleaning have been widely used for spraying in a manner that is selected according to preference. Currently, many commercial spray guns have a handle and spring faucet configuration (Fig. 12). The main operating principle is that when the handle is pressed, the spray gun sprays and when the handle is loosened, The stopper is reset by the force of the spring and sealed. This configuration of spray gun may not be very convenient to use. That is, in the case of continuous spraying of the spray gun, the spray gun sprays continuously while the user pushes the handle. In other words, if the user does not hold down the handle, the spray gun cannot be continuously sprayed, and if the operation time is long, the user feels tired. This is especially true for female workers. To this end, the spray gun has a flip lock with a rotating shaft attached to a triangular ring, but requires two-handed operation. In other words, when grasping the spray gun handle and handle with the right hand, open the flip lock with a number of fingers and fingernails of the left hand and turn it at a large angle (eg 45 degrees), the flip lock It must be properly tightened within the upper edge of the handle, and when stopping, hold the spray gun handle and handle firmly with the right hand so that the flip lock is escaped, The flip lock must be opened with a nail and turned at a large angle (eg, 45 degrees) to ensure that the flip lock is securely clamped to the upper edge of the handle. Therefore, both-hand operation is very time-consuming.

スプレーガンの便利な操作は長い間に渡って解決されていない難しい課題である。バックルでロックするスプレーガンは使い方が簡単であるが、不注意による誤動作があり、噴射の様式が変えられないので、片手操作の手動・自動切替式スプレーガンが望まれてきた。   Convenient operation of the spray gun is a difficult task that has not been solved for a long time. A spray gun that locks with a buckle is easy to use, but there is a malfunction due to carelessness, and the spray mode cannot be changed, so a one-handed manual / automatic switching spray gun has been desired.

現状のスプレーガンの欠点を解決するように、本発明では便利に片手で操作でき、様式を変えるスプレーガンを提供する。   In order to solve the shortcomings of current spray guns, the present invention provides a spray gun that can be conveniently operated with one hand and changes its style.

本発明は、手動・自動切替式スプレーガン,ガン本体を含み、前記のガン本体に水道があり、前記のガン本体の後上に水道のバルブ・スイッチの開閉を制御するためのボタンを可動的に配置していて、前記のガン本体の中央にピンにより可動的にハンドルが配置されていて、水種の切り替えを制御するための装置である。前記のバルブ・スイッチはボタン、片側斜面の押し部品、内案内盤、片側斜面の回転部品、スイッチスプリング、前シール、スイッチ回転コア、二重シールからなり、相次ぎに前記のガン本体の後上に取り付けられていて、前記のバルブ・スイッチの開閉の切替えがボタンを押して緩めて切替えの1回を実現できると言うことにある。前記のボタンを押すと、前記の内案内盤の内部ガイドレールが稼動して前記の片側斜面の押し部品を稼動させ、押す方向だけで稼動できる同時に、前記の片側斜面の押し部品の斜面により前記の片側斜面の回転部品が回転し、前記の片側斜面の回転部品が前記のスイッチ回転コアを回転させ、前記のガン本体内にある二重水穴を開閉して水を水道を流させ、水の開閉の切替えを実現する。前記の水種の切り替えのための装置は特徴が水種段蓋、水種段盤、偏心インターフェース、噴射スプリング、分岐ウェッジ回転部品、ウェッジバー、ヘッドシェル、上ハンドルからなり、相次ぎに前記のガン本体の上に取り付けられていて、前記の上ハンドルの下が押されると、上ハンドルの上部ピンを支点にしてレバーとして働き、可動的に前記のウェッジバーを推すと言うことにある。前記のウェッジバーにある多段主動ウェッジの主動ウェッジは前記の分岐ウェッジ回転部品の多段被動ウェッジの被動ウェッジと働きあい、分岐ウェッジ回転部品を回転させ、前記の分岐ウェッジ回転部品が回転して前記の水種段蓋を回転させて噴射分岐の切替えを実現する。構成装置の全体がボタン・スイッチで水を入れ、上ハンドルで水種を切り替え、完全に片手操作を実現する。   The present invention includes a manual / automatic switching type spray gun and a gun body, the gun body has a water supply, and a button for controlling the opening / closing of a water supply valve / switch is movable above the gun body. The handle is movably disposed by a pin in the center of the gun body, and is a device for controlling the switching of the water type. The valve switch consists of a button, a push part on one side slope, an inner guide board, a rotary part on one side slope, a switch spring, a front seal, a switch rotary core, and a double seal. It is said that the switching of the opening and closing of the valve / switch can be realized by pressing the button and loosening it once. When the button is pressed, the inner guide rail of the inner guide panel is operated to operate the pushing part on the one side slope, and can be operated only in the pushing direction, and at the same time, the slope of the pushing part on the one side slope Rotating parts on one side of the surface rotate, the rotating parts on one side of the surface rotate the rotating core of the switch, open and close the double water hole in the gun body, allow water to flow, Realizes switching between opening and closing. The device for switching the water type is characterized by a water type step lid, a water type platen, an eccentric interface, an injection spring, a branch wedge rotating part, a wedge bar, a head shell, and an upper handle. It is attached to the main body, and when the lower part of the upper handle is pushed, the upper pin of the upper handle serves as a fulcrum to act as a lever and move the wedge bar movably. The main wedge of the multi-stage main driving wedge in the wedge bar interacts with the driven wedge of the multi-stage driven wedge of the branch wedge rotating part, rotates the branch wedge rotating part, and the branch wedge rotating part rotates to Rotating the water type step lid realizes switching of the injection branch. The whole component device is filled with water with a button and switch, and the water type is switched with the upper handle, realizing one-handed operation completely.

前記の解決手段では、前記のウェッジバーの本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジがあり、前記の各主動ウェッジ主動ウェッジを形成するためのがあり、前記の分岐ウェッジ回転部品の多段被動ウェッジの被動ウェッジと働きあい、回転させ、水種を切替えるようにすることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, the disk of the main body of the wedge bar has a plurality of main driving wedges uniformly around the circumference along the center axis, and each main driving wedge main driving wedge is formed. This is a manual / automatic switching type spray gun characterized in that it works with the driven wedge of the multistage driven wedge of the branch wedge rotating part and rotates to switch the water type.

前記の解決手段では、前記のウェッジバーの本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジがあり、前記の各主動ウェッジ斜面のある面は圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動ウェッジが前記の分岐ウェッジ回転部品の多段被動ウェッジの被動ウェッジと働きあい、回転させ、水種を切替えさせることが便利であることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, the main body disk of the wedge bar has a plurality of main driving wedges uniformly by the circumference along the center axis, and the surfaces with the main driving wedge slopes have equal pressure angles everywhere, etc. It is a square spiral surface (logarithmic spiral surface), and the main driving wedge thereby works with the driven wedge of the multistage driven wedge of the branch wedge rotating part, and it is convenient to rotate and switch the water type. This is a manual / automatic switching gun.

前記の解決手段では、前記のウェッジバーの本体の円盤に中軸に沿って対称するバーの2本が伸びていて、前記の各バーに溝があり、前記の各バー上にある溝の両側が円弧形であり、前記の上ハンドルにより動かされるようにすることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, two bars symmetrical about the central axis extend to the disk of the main body of the wedge bar, each bar has a groove, and both sides of the groove on each bar are The spray gun is a manual / automatic switching gun that has an arc shape and is moved by the upper handle.

前記の解決手段では、前記の上ハンドルの中央にピン・スルーホールがあり、ピンにより可動的に前記のガン本体に配置するようにし、前記の上ハンドルの上に二重フォークがあり、前記のウェッジバーのバーの2本にある溝の両側が円弧形である溝を動かすようにすることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, there is a pin through hole in the center of the upper handle, the pin is movably disposed on the gun body, a double fork is provided on the upper handle, It is a manual / automatic switching type spray gun characterized in that the grooves on both sides of the bars of the wedge bar are moved on the arc-shaped grooves on both sides.

前記の解決手段では、前記の内案内盤に均一的に配置されている複数のスプラインによる内部ガイドレールがあり、前記の片側斜面の押し部品の複数の主動ウェッジ面の軸方向に沿う縁が押される方向しか稼動できないようにすることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, there are internal guide rails by a plurality of splines that are uniformly arranged on the inner guide board, and the edges along the axial direction of the plurality of main wedge surfaces of the pressing part of the one-side inclined surface are pressed. It is a manual / automatic switching type spray gun characterized in that it can be operated only in the direction where it is operated.

前記の解決手段では、前記の片側斜面の押し部品の本体の円筒上中軸心に沿って円周により複数の主動ウェッジ面が均一的に配置されていて、前記の片側斜面の回転部品の片側斜面を稼動させて回転させるようにし、前記の片側斜面の回転部品にある十字形の凸部を前記のスイッチ回転コアにある十字形の凹部と整合させて、回転させて水の開閉を行うことを特徴とする手動・自動切替式スプレーガンである。   In the above solution, a plurality of main wedge surfaces are uniformly arranged by a circumference along the center axis on the cylinder of the main body of the one-side inclined pushing part, and one side of the one-side inclined rotating part is arranged. The slope is operated and rotated, and the cruciform convex part on the rotating part of the one side slope is aligned with the cruciform concave part on the switch rotating core to rotate and open and close the water. It is a manual / automatic switching type spray gun.

前記の解決手段では、前記の片側斜面の押し部品の本体の円筒上中軸心に沿って円周により複数の主動ウェッジ面が均一的に配置されていて、前記の主動ウェッジ面の特徴がその面が圧力角がどこでも等しい等角螺旋面（対数螺旋面）であると言うことにあり、それによる主動ウェッジ面が更に安定に前記の片側斜面の回転部品の片側斜面を稼動させて回転させることに有利であり、前記の片側斜面の回転部品にある十字形の凸部を前記のスイッチ回転コアにある十字形の凹部と整合させて、回転させて水の開閉を行うことを特徴とする手動・自動切替式スプレーガンである。   In the above solution, a plurality of main wedge surfaces are uniformly arranged by a circumference along the center axis on the cylinder of the main body of the pressing part of the one-side inclined surface, and the characteristics of the main wedge surface are It is said that the surface is an equiangular spiral surface (logarithmic spiral surface) where the pressure angle is equal everywhere, and the main wedge surface thereby makes it possible to operate and rotate one side slope of the rotating part of the one side slope more stably. The cruciform convex portion on the rotating part of the one side slope is aligned with the cruciform concave portion on the switch rotating core, and is rotated to open and close the water manually.・ Automatic switching spray gun.

前記の解決手段では、前記のスイッチ回転コアの中央に十字形の凹部があり、前記の片側斜面の回転部品にある十字形の凸部とあわせて回転し、水の開閉を行うようにし、前記のスイッチ回転コアの中心の両側に対称して各々扇形溝付けの通水穴があり、水の通過を便利にするようにすることを特徴とする手動・自動切替式スプレーガンである。   In the above solution, there is a cruciform recess in the center of the switch rotating core, and rotates together with the cruciform protrusion on the rotating part on the one-side slope to open and close the water, This is a manual / automatic switching type spray gun characterized in that there is a fan-shaped grooved water passage symmetrically on both sides of the center of the switch rotating core to make the passage of water convenient.

手動・自動切替式スプレーガンは園芸用製品であり、上ハンドルにより水種の切替えを実現し、ボタンにより水の開閉を実現し、両手操作及び水が流れる状態で水種を切替える場合に手が水に触ることによる不良体験を変える同時に、使用者の誤操作を少なくするように、この製品は水の片手開閉及び噴射切替えを実現する同時に、使用者が主動的に手で噴射切替えを実現する機能を残している。主動部品の斜面に圧力角がどこでも等しい等角螺旋面（対数螺旋面）を利用している。これは技術上の進歩であり、それによる主動ウェッジが働きあいに更に便利である。   The manual / automatic switching spray gun is a horticultural product that uses the upper handle to switch the water type and the button to open and close the water. In order to change the defective experience by touching water, and at the same time reduce the user's misoperation, this product realizes one-handed opening and closing of water and switching of jetting, and at the same time, the function of enabling the user to switch jetting by hand actively Is leaving. An equiangular spiral surface (logarithmic spiral surface) having the same pressure angle everywhere is used on the slope of the main component. This is a technological advance and the main wedge is thereby more convenient to work with.

手動・自動切替式スプレーガンのシェルが取り外された内部の立体図。A three-dimensional view of the inside of the manual / automatic switching gun with the shell removed. 手動・自動切替式スプレーガンの外部の立体図。External view of manual / automatic switching spray gun. 手動・自動切替式スプレーガンのシェルが取り外された内部の別の角度の立体図。3D view of a different angle inside the manual / automatic switching gun shell. 手動・自動切替式スプレーガンのシェルが取り外された内部の別の角度の立体図。3D view of a different angle inside the manual / automatic switching gun shell. 手動・自動切替式スプレーガンのシェルが取り外された内部の別の角度の立体図。3D view of a different angle inside the manual / automatic switching gun shell. 手動・自動切替式スプレーガンのボタンの立体図。3D view of manual / automatic switching spray gun button. 手動・自動切替式スプレーガンの上ハンドルの立体図。3D view of the upper handle of the manual / automatic switching spray gun. 手動・自動切替式スプレーガンのボタン的内部の立体図。3D view of the button-like interior of a manual / automatic switching spray gun. 手動・自動切替式スプレーガンの上ハンドルの別の角度の立体図。3D view of the upper handle of the manual / automatic switching gun. 手動・自動切替式スプレーガンの水種段蓋の立体図。A three-dimensional view of the water type step lid of a manual / automatic switching spray gun. 手動・自動切替式スプレーガンの内案内盤の立体図。A three-dimensional view of the guide board inside the manual / automatic switching spray gun. 手動・自動切替式スプレーガンの分岐ウェッジ回転部品の立体図。A three-dimensional view of the rotating rotating part of a manual / automatic switching spray gun. 手動・自動切替式スプレーガンの分岐ウェッジ回転部品の別の角度の立体図。3D is a three-dimensional view of another angle of a branch wedge rotating part of a manual / automatic switching type spray gun. 手動・自動切替式スプレーガンの片側斜面の押し部品の立体図。3D view of the push part on one side of the manual / automatic switching spray gun. 手動・自動切替式スプレーガンの片側斜面の押し部品の別の角度の立体図。3D view of another angle of a push part on one side of a manual / automatic switching gun. 手動・自動切替式スプレーガンのずれのある前後インターフェースの偏心インターフェースの立体図。Three-dimensional view of the eccentric interface of the front / rear interface with manual / automatic switching spray gun misalignment. 手動・自動切替式スプレーガンの片側斜面の回転部品の立体図。3D view of rotating parts on one side of a manual / automatic switching gun. 手動・自動切替式スプレーガンの片側斜面の回転部品の別の視覚による立体図。Another visual three-dimensional view of rotating parts on one side of the manual / automatic spray gun. 手動・自動切替式スプレーガンのスイッチ回転コアの立体図。3D view of the switch rotation core of the manual / automatic switching gun. 手動・自動切替式スプレーガンのスイッチ回転コアの別の視覚による立体図。Another visual three-dimensional view of the switch rotation core of a manual / automatic switching gun. 手動・自動切替式スプレーガンの本体の立体図。3D view of the manual / automatic switching gun. 手動・自動切替式スプレーガンのウェッジバーの立体図。3D view of wedge bar of manual / automatic switching spray gun. 手動・自動切替式スプレーガンのウェッジバーの別の視覚による立体図。Another visual 3D view of the manual / automatic switching spray gun wedge bar. 手動・自動切替式スプレーガンの部品の全部を含む分解組立図。An exploded view including all parts of a manual / automatic switching spray gun. 手動・自動切替式スプレーガンの噴射表示矢印のある断面図。Sectional drawing with the spray display arrow of a manual / automatic switching type spray gun.

以下、本発明の実施形態を図面を参照し説明する。   Embodiments of the present invention will be described below with reference to the drawings.

本発明によるスプレーガンは水種の切替えの装置が内蔵されていて、片手操作だけで各水種の切替えを完成でき、従来の面倒な両手操作及び手に水が付けることによる不便を避けるものであり、コンパクトであり、給水ホースにより接続されるので、使用に便利である。   The spray gun according to the present invention has a built-in device for switching the water type, so that the switching of each water type can be completed with only one hand operation, avoiding the troublesome conventional two-hand operation and the inconvenience due to water on the hand. Yes, it is compact and convenient to use because it is connected by a water supply hose.

本実施形態は、ガン本体（7）を含み、前記のガン本体に水道があり、前記のガン本体の後上に水道のバルブ・スイッチの開閉を制御するためのボタン(1)を可動的に配置していて、前記のガン本体の中央にピン（16）により水種の切り替えのための装置を制御するための上ハンドル(8)もある手動・自動切替式スプレーガンである。前記のバルブ・スイッチは特徴がボタン(1)、片側斜面の押し部品(2)、内案内盤(3)、片側斜面の回転部品(4)、スイッチスプリング(5)、前シール(21)、スイッチ回転コア(6)、二重シール(20)からなり、相次ぎに前記のガン本体の後上に取り付けられていて、前記のバルブ・スイッチの開閉の切替えがボタン(1)を押して緩めて切替えの1回を実現し、前記のボタン(1)を押して、前記の内案内盤(3)内部ガイドレールが稼動して前記の片側斜面の押し部品(2)を稼動させて押す方向だけで稼動できる同時に、前記の片側斜面の押し部品(2)にある斜面が前記の片側斜面の回転部品(4)を回転させるので、前記の片側斜面の回転部品(4)が前記のスイッチ回転コア(6)を回転させ、前記のガン本体内にある二重水穴（7a）を開閉して水を水道（7b）を流させ、水の開閉の切替えを実現するということにある。前記の水種の切り替えのための装置は特徴が水種段蓋(15)、水種段盤(14)、偏心インターフェース(13)、噴射スプリング(12)、分岐ウェッジ回転部品(11)、ウェッジバー(10)、ヘッドシェル（9）、上ハンドル（8）からなり、相次ぎに前記のガン本体の上に取り付けられているということにある。前記の上ハンドル（8）の下が押されると、上ハンドル（8）の上部ピン（16）を支点にしてレバーとして働き、可動的に前記のウェッジバー(10)を推す。前記のウェッジバー(10)にある多段主動ウェッジ（10a）の主動ウェッジ（10b）は前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、分岐ウェッジ回転部品(11)を回転させ、前記の分岐ウェッジ回転部品(11)が回転して前記の水種段蓋(15)を回転させて噴射分岐の切替えを実現する。構成装置の全体はボタン・スイッチ(1)で水を入れ、上ハンドル(8)水種を切り替え、完全に片手操作を実現する。   This embodiment includes a gun body (7), the gun body has water, and a button (1) for controlling the opening / closing of a water valve / switch is movably provided on the rear of the gun body. It is a manual / automatic switching type spray gun which is arranged and also has an upper handle (8) for controlling a device for switching the water type by means of a pin (16) in the center of the gun body. The above-mentioned valve switch is characterized by a button (1), a push part on one side slope (2), an inner guide panel (3), a rotary part on one side slope (4), a switch spring (5), a front seal (21), It consists of a switch rotation core (6) and a double seal (20), and is attached to the rear of the gun body one after another, and the switching of the valve and switch is switched by loosening the button (1) Once the button (1) is pressed, the inner guide panel (3) operates the inner guide rail and operates the pushing part (2) on the one side slope, and operates only in the pushing direction. At the same time, since the slope on the one-side slope pushing part (2) rotates the one-side slope rotation part (4), the one-side slope rotation part (4) becomes the switch rotation core (6). ), Open and close the double water hole (7a) in the gun body and allow water to flow through the water (7b). It is to realize the replacement. The device for switching the water type is characterized by a water type step lid (15), a water type step plate (14), an eccentric interface (13), an injection spring (12), a branch wedge rotating part (11), a wedge. It consists of a bar (10), a head shell (9), and an upper handle (8), which are successively attached on the gun body. When the lower portion of the upper handle (8) is pushed, the upper pin (16) of the upper handle (8) acts as a fulcrum to move the wedge bar (10) movably. The main wedge (10b) of the multistage main wedge (10a) in the wedge bar (10) works with the driven wedge (11a) of the multistage driven wedge (11b) of the branch wedge rotating part (11), and the branch wedge The rotating part (11) is rotated, the branch wedge rotating part (11) is rotated, and the water type step lid (15) is rotated to realize the switching of the injection branch. The whole component is filled with water with the button switch (1), and the upper handle (8) water type is switched to achieve complete one-handed operation.

本実施形態は、前記のウェッジバー(10)の本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジ（10a）があり、前記の各主動ウェッジ（10a）に主動ウェッジ（10b）を形成するための斜面があり、前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、回転させ、水種を切替えさせるようにすることを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, the main body disk of the wedge bar (10) has a plurality of main driving wedges (10a) uniformly by the circumference along the center axis, and each main driving wedge (10a) has a main driving wedge. There is a slope to form (10b), and it works with the driven wedge (11a) of the multistage driven wedge (11b) of the branch wedge rotating part (11) to rotate and switch the water type It is a manual / automatic switching type spray gun.

本実施形態は、前記のウェッジバー（10）の本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジ（10a) があり、前記の各主動ウェッジ（10a)斜面のある面が圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動 ウェッジが前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、回転させ、水種を切替えさせることが便利であることを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, the disk of the main body of the wedge bar (10) has a plurality of main driving wedges (10a) uniformly by the circumference along the center axis, and each main driving wedge (10a) has an inclined surface. The surface is an equiangular spiral surface (logarithmic spiral surface) where the pressure angle is equal everywhere, and the main driving wedge thereby interacts with the driven wedge (11a) of the multistage driven wedge (11b) of the branch wedge rotating part (11), It is a manual / automatic switching type spray gun characterized in that it is convenient to rotate and switch the water type.

本実施形態は、前記のウェッジバー(10)の本体の円盤に中軸に沿って対称するバーの2本が伸びていて、前記の各バーに溝（10c）があり、前記の各バー上にある溝（10c）に溝の両側が円弧形であり、前記の上ハンドル（8）により動かされるようにすることを特徴とする手動・自動切替式スプレーガンである。   In this embodiment, two of the symmetrical bars along the central axis extend to the disk of the main body of the wedge bar (10), and each of the bars has a groove (10c). A manual / automatic switching spray gun characterized in that a groove (10c) has an arc shape on both sides of the groove and is moved by the upper handle (8).

本実施形態は、前記の上ハンドル（8）の中央にピンスルーホール（8c）があり、ピン（16）により可動的に前記のガン本体（7）に配置されるようにし、前記の上ハンドル（8）の上に二重フォーク（8a）があり、前記のウェッジバー(10)のバーの2本にある溝の両側が円弧形である溝（10c）を動かすようにすることを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, there is a pin through hole (8c) in the center of the upper handle (8), and the upper handle (8) is movably disposed on the gun body (7) by the pin (16). There is a double fork (8a) on top of (8), and the groove (10c) in which both sides of the groove on the two bars of the wedge bar (10) are arc-shaped is moved. It is a manual / automatic switching spray gun.

本実施形態は、前記の内案内盤(3)に均一的に配置されている複数のスプラインによる内部ガイドレール（3a）があり、前記の片側斜面の押し部品(2)の複数の主動ウェッジ面（2a）の軸方向に沿う縁が押される方向しか稼動できないようにすることを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, there are internal guide rails (3a) by a plurality of splines arranged uniformly on the inner guide board (3), and a plurality of main wedge surfaces of the one-side inclined pushing part (2). (2a) A manual / automatic switching type spray gun characterized in that it can operate only in the direction in which the edge along the axial direction is pushed.

本実施形態は、前記の片側斜面の押し部品(2)の本体の円筒に中軸心に沿って円周により複数の主動ウェッジ面（2a）が均一的に配置されていて、前記の片側斜面の回転部品(4)の片側斜面（4a）を稼動させて回転させるようにし、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）を前記のスイッチ回転コア(6)にある十字形の凹部（6a）と整合させて、回転させて水の開閉を行うことを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, a plurality of main driving wedge surfaces (2a) are uniformly arranged by a circumference along the center axis in the cylinder of the main body of the pressing member (2) on the one-side slope, The rotating part (4) of the rotating part (4) is operated and rotated so that the rotating part (4) on the one side of the rotating part has a cross-shaped convex part (4b) on the rotating part (6) of the switch. This is a manual / automatic spray gun characterized in that it is aligned with the cruciform recess (6a) and is rotated to open and close the water.

本実施形態は、前記の片側斜面の押し部品(2)の本体の円筒上中軸心に沿って円周により複数の主動ウェッジ面（2a）が均一的に配置されていて、前記の主動ウェッジ面が圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動ウェッジ面が更に安定に前記の片側斜面の回転部品(4)の片側斜面（4a）を稼動させて回転させることに有利であり、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）を前記のスイッチ回転コア(6)にある十字形の凹部（6a）と整合させて、回転させて水の開閉を行うことを特徴とする手動・自動切替式スプレーガンである。   In the present embodiment, a plurality of main wedge surfaces (2a) are uniformly arranged along the center axis on the cylinder of the main body of the pressing member (2) on the one-side slope, and the main wedge The surface is an equiangular spiral surface (logarithmic spiral surface) where the pressure angle is the same everywhere, and the main driving wedge surface thereby operates the one-side slope (4a) of the rotating part (4) of the one-side slope to rotate it more stably. It is particularly advantageous that the cruciform protrusion (4b) on the rotating part (4) on the one-side slope is aligned with the cruciform recess (6a) on the switch rotating core (6) to rotate. It is a manual / automatic switching type spray gun characterized by opening and closing water.

本実施形態は、前記のスイッチ回転コア(6)の中央に十字形の凹部（6a）があり、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）とあわせて回転し、水の開閉を行うようにし、前記のスイッチ回転コア(6)の中心の両側に対称して各々扇形溝付けの通水穴（6b）があり、水の通過を便利にするようにすることを特徴とする手動・自動切替式スプレーガンである。   In this embodiment, there is a cruciform recess (6a) in the center of the switch rotating core (6), and it rotates together with the cruciform protrusion (4b) on the rotating part (4) on the one side slope. Water is opened and closed, and there are symmetrical fan-shaped grooved holes (6b) on both sides of the center of the switch rotating core (6) to facilitate the passage of water. It is a manual / automatic switching type spray gun.

実施形態では水種の切替えでも水の開閉でも完全に片手操作を実現する自動切替え形のスプレーガンを提供し、構成がコンパクトであり、信頼できる。手動・自動切替式スプレーガンは園芸用製品であり、上ハンドル（8）により水種の切替えを実現し、ボタン(1)により水の開閉を実現し、両手操作及び水が流れる状態で水種を切替える場合に手が水に触ることによる不良体験を変える同時に、使用者の誤操作を少なくするように、片手による水の開閉及び噴射の切替えを実現する同時に、使用者が手で噴射の切替えを実現する機能を残す。主動部品の斜面に圧力角がどこでも等しい等角螺旋面（対数螺旋面）を利用している。これは技術上の進歩である。ガン本体（7）を含み、前記のガン本体に水道があり、前記のガン本体の後上に水道のバルブ・スイッチの開閉を制御するためのボタン(1)を可動的に配置していて、前記のガン本体の中央にピン（16）により水種の切り替えのための装置を制御するための上ハンドル(8)もある手動・自動切替式スプレーガン。構成装置の全体はボタン・スイッチ(1)で水を入れ、上ハンドル(8)で水種を切替え、水種の切り替えのための装置にあるウェッジバー(10)の本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジ（10b）があるので、分岐ウェッジ回転部品とあわせて回転させて水種を切替えることに便利である。主動ウェッジの面は圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動ウェッジが協力に更に便利であるので、水種の切替えが更に信頼できるようになる。   The embodiment provides an automatic switching type spray gun that realizes one-handed operation completely regardless of switching of water types or opening and closing of water, and is compact in configuration and reliable. The manual / automatic switching spray gun is a horticultural product, with the upper handle (8) to switch the water type, the button (1) to open and close the water, both hands operated and water flowing In order to change the defective experience caused by touching the water with the hand when switching the water, at the same time to realize the opening and closing of the water and switching of the jet with one hand so as to reduce the user's erroneous operation, and at the same time the user switches the injection by hand Leave the functions to be realized. An equiangular spiral surface (logarithmic spiral surface) having the same pressure angle everywhere is used on the slope of the main component. This is a technological advance. A gun body (7) is included, the gun body has a water supply, and a button (1) for controlling the opening and closing of the valve and switch of the water supply is movably disposed on the rear of the gun body, A manual / automatic switching gun with an upper handle (8) for controlling a device for switching the water type by means of a pin (16) in the center of the gun body. The whole component device is filled with water with the button switch (1), the water type is switched with the upper handle (8), and the center axis of the disc of the main body of the wedge bar (10) in the device for water type switching Since there are a plurality of main driving wedges (10b) uniformly by the circumference along the circumference, it is convenient to switch the water type by rotating together with the branch wedge rotating parts. The surface of the main driving wedge is an equiangular spiral surface (logarithmic spiral surface) having the same pressure angle everywhere, and the main driving wedge is more convenient for cooperation, so that the switching of the water type becomes more reliable.

なお、上記に説明した本実施形態は、本発明者により採用された技術的思想の創作の代表例である。これら創作の例は本発明の実施のための好ましい実施形態の例示であり、本発明の技術分野に属する者あれば、本発明の開示に鑑みて、本発明の要旨から離れることなく、多数の改良、変更、追加等が可能である。   The present embodiment described above is a representative example of creation of a technical idea adopted by the present inventor. These examples of creation are exemplifications of preferred embodiments for carrying out the present invention, and many persons belonging to the technical field of the present invention will be able to make many Improvements, changes, additions, etc. are possible.

1・・・ボタン
2・・・片側斜面の押し部品
2a・・・主動ウェッジ面
3・・・内案内盤
3a・・・内部ガイドレール
4・・・片側斜面の回転部品
4a・・・片側斜面
4b・・・十字形の凸部
5・・・スイッチスプリング
6・・・スイッチ回転コア
6a・・・十字形の凹部
6b・・・扇形溝付けの通水穴
7・・・ガン本体
7a・・・二重水穴
7b・・・水が水道を流れる
8・・・上ハンドル
8a・・・二重フォーク
8c・・・ピン・スルーホール
9・・・ヘッドシェル
10・・・ウェッジバー
10a・・・主動ウェッジ
10b・・・主動ウェッジ
10c・・・溝
11・・・分岐ウェッジ回転部品
11a・・・被動ウェッジ
11b・・・被動ウェッジ
12・・・噴射スプリング
13・・・偏心インターフェース
14・・・水種段盤
15・・・水種段蓋
16・・・ピン
17・・・ハンドルスプリング
18・・・インターフェース
19・・・シール
20・・・二重シール
21・・・前シール 1 ... button
2 ... Push part on one side
2a ... Main wedge surface
3 ... Internal guide board
3a ... Inner guide rail
4 ・ ・ ・ Rotating parts on one side
4a ・ ・ ・ One side slope
4b ・ ・ ・ Cross-shaped convex part
5 ... Switch spring
6 ... Switch rotation core
6a ・ ・ ・ Cross shaped recess
6b ... Water groove with fan-shaped groove
7 ... Gun body
7a ・ ・ ・ Double water hole
7b ・ ・ ・ Water flows through the water
8 ... Upper handle
8a ・ ・ ・ Double fork
8c ... pin through hole
9 ... head shell
10 ... Wedge bar
10a ... Main wedge
10b ... Main wedge
10c ・ ・ ・ Groove
11 ... Branch wedge rotating parts
11a ・ ・ ・ Driven wedge
11b ・ ・ ・ Driven wedge
12 ... Injection spring
13 ... Eccentric interface
14 ... Water type platen
15 ... Water type step lid
16 ... pin
17 ... Handle spring
18 ... Interface
19 ・ ・ ・ Seal
20 ・ ・ ・ Double seal
21 ... Front seal

Claims (9)

ガン本体（7）を含み、前記のガン本体に水道があり、前記のガン本体の後上に水道のバルブ・スイッチの開閉を制御するためのボタン(1)を可動的に配置し、前記のガン本体の中央にピン（16）により水種の切り替えのための装置を制御するための上ハンドル(8)もある手動・自動切替式スプレーガンであって、
前記のバルブ・スイッチは、ボタン(1)、片側斜面の押し部品(2)、内案内盤(3)、片側斜面の回転部品(4)、スイッチスプリング(5)、前シール(21)、スイッチ回転コア(6)、二重シール(20)からなり、前記のガン本体の後上に取り付けられていて、前記のバルブ・スイッチの開閉の切替えがボタン(1)を押して緩めて1回の切替えの実現し、前記のボタン(1)を押して、前記の内案内盤(3)内部ガイドレールが稼動して前記の片側斜面の押し部品(2)を稼動させて押す方向だけで稼動できる同時に、前記の片側斜面の押し部品(2)にある斜面が前記の片側斜面の回転部品(4)を回転させるので、前記の片側斜面の回転部品(4)が前記のスイッチ回転コア(6)を回転させ、前記のガン本体内にある二重水穴（7a）を開閉して水を水道（7b）を流させ、水の開閉の切替えを行い、
前記の水種の切り替えのための装置は、水種段蓋(15)、水種段盤(14)、偏心インターフェース(13)、噴射スプリング(12)、分岐ウェッジ回転部品(11)、ウェッジバー(10)、ヘッドシェル（9）、上ハンドル（8）からなり、
前記のガン本体の上に取り付けられ、前記の上ハンドル（8）の下が押されると、上ハンドル（8）の上部ピン（16）を支点にしてレバーとして働き、可動的に前記のウェッジバー(10)を推し、前記のウェッジバー(10)にある多段主動ウェッジ（10a）の主動ウェッジ（10b）は前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、分岐ウェッジ回転部品(11)を回転させ、前記の分岐ウェッジ回転部品(11)が回転して前記の水種段蓋(15)を回転させて噴射分岐を切替え、構成装置の全体は、ボタン・スイッチ(1)で水を入れ、上ハンドル(8)で水種を切り替え、完全に片手操作をすることを特徴とする手動・自動切替式スプレーガンである。 A gun body (7), wherein the gun body has a water supply, and a button (1) for controlling the opening and closing of a water valve and switch is movably disposed on the rear of the gun body, A manual / automatic spray gun with an upper handle (8) for controlling the device for switching the water type by means of a pin (16) in the center of the gun body,
The valve switch includes a button (1), a push part on one side slope (2), an inner guide panel (3), a rotary part on one side slope (4), a switch spring (5), a front seal (21), a switch It consists of a rotating core (6) and a double seal (20), and is mounted on the back of the gun body. Switching between opening and closing of the valve switch is done by pressing the button (1) and switching once. Realizing the above, by pressing the button (1), the inner guide panel (3) the inner guide rail is operated and the one-side inclined pushing part (2) is operated and can be operated only in the pushing direction, The slope on the one-side slope push part (2) rotates the one-side slope rotation part (4), so the one-side slope rotation part (4) rotates the switch rotation core (6). And open and close the double water hole (7a) in the gun body to allow water to flow through the water (7b),
The apparatus for switching the water type includes a water type lid (15), a water type platen (14), an eccentric interface (13), an injection spring (12), a branch wedge rotating part (11), a wedge bar. (10) consists of a head shell (9) and an upper handle (8)
When it is mounted on the gun body and the lower part of the upper handle (8) is pushed, it works as a lever with the upper pin (16) of the upper handle (8) as a fulcrum. (10), the main wedge (10b) of the multi-stage main wedge (10a) in the wedge bar (10) is the driven wedge (11a) of the multi-stage driven wedge (11b) of the branch wedge rotating part (11). Rotate the branch wedge rotating part (11), rotate the branch wedge rotating part (11) and rotate the water type step lid (15) to switch the injection branch, and the entire component device Is a manual / automatic spray gun that features a one-handed operation by filling the water with the button / switch (1) and switching the water type with the upper handle (8). 前記のウェッジバー(10)の本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジ（10a）があり、前記の各主動ウェッジ（10a）に主動ウェッジ（10b）を形成するための斜面があり、前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、回転させ、水種を切替えさせるようにすることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   The main body disk of the wedge bar (10) has a plurality of main driving wedges (10a) uniformly by the circumference along the center axis, and the main driving wedge (10b) is formed on each main driving wedge (10a). There is an inclined surface for working, and it works with the driven wedge (11a) of the multistage driven wedge (11b) of the branch wedge rotating part (11) to rotate and switch the water type. Item 1. Manual / automatic switching spray gun. 前記のウェッジバー(10)の本体の円盤に中軸心に沿って円周により均一的に複数の主動ウェッジ（10a）があり、前記の各主動ウェッジ（10a）斜面のある面の圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動ウェッジが前記の分岐ウェッジ回転部品(11)の多段被動ウェッジ（11b）の被動ウェッジ（11a）と働きあい、回転させ、水種を切替えさせることが便利であることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   The disc of the main body of the wedge bar (10) has a plurality of main driving wedges (10a) uniformly by the circumference along the center axis, and the pressure angle of the surface having the inclined surface of each main driving wedge (10a) is Equal equiangular spiral surface (logarithmic spiral surface) everywhere, the driven wedge works with the driven wedge (11a) of the multistage driven wedge (11b) of the above-mentioned branch wedge rotating part (11), rotates, and water species 2. The manual / automatic switching spray gun according to claim 1, wherein it is convenient to switch between. 前記のウェッジバー(10)の本体の円盤に中軸に沿って対称するバーの2本が伸びていて、前記の各バーに溝（10c）があり、前記の各バー上にある溝（10c）に溝の両側が円弧形であり、前記の上ハンドル（8）により動かされるようにすることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   The bar of the main body of the wedge bar (10) has two symmetrical bars extending along the central axis, each bar has a groove (10c), and the groove (10c) on each bar. 2. The manual / automatic switching spray gun according to claim 1, wherein both sides of the groove are arcuate and are moved by the upper handle (8). 前記の上ハンドル（8）の中央にピンスルーホール（8c）があり、ピン（16）により可動的に前記のガン本体（7）に配置されるようにし、前記の上ハンドル（8）の上に二重フォーク（8a）があり、前記のウェッジバー(10)のバーの2本にある溝の両側が円弧形である溝（10c）を動かすようにすることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   There is a pin through hole (8c) in the center of the upper handle (8), and it is movably placed on the gun body (7) by the pin (16) and above the upper handle (8). The double fork (8a) has a double fork (8a), and moves the groove (10c) in which both sides of the groove in the two bars of the wedge bar (10) are arc-shaped. Manual / automatic switching spray gun described in 1. 前記の内案内盤(3)に均一的に配置されている複数のスプラインによる内部ガイドレール（3a）があり、前記の片側斜面の押し部品(2)の複数の主動ウェッジ面（2a）の軸方向に沿う縁が押される方向しか稼動できないようにすることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   There are inner guide rails (3a) with a plurality of splines uniformly arranged on the inner guide board (3), and the shafts of the plurality of main wedge surfaces (2a) of the pushing part (2) on the one-side inclined surface 2. The manual / automatic switching spray gun according to claim 1, wherein the spray gun can be operated only in a direction in which an edge along the direction is pushed. 前記の片側斜面の押し部品(2)の本体の円筒に中軸心に沿って円周により複数の主動ウェッジ面（2a）が均一的に配置されていて、前記の片側斜面の回転部品(4)の片側斜面（4a）を稼動させて回転させるようにし、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）を前記のスイッチ回転コア(6)にある十字形の凹部（6a）と整合させて、回転させて水の開閉を行うことを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   A plurality of main wedge surfaces (2a) are arranged uniformly around the center axis of the cylinder of the main body of the one-side inclined pushing part (2), and the one-side inclined rotating part (4 ) One side slope (4a) is operated and rotated, and the cruciform protrusion (4b) on the rotating part (4) on the one side slope is connected to the cruciform shape on the switch rotation core (6). 2. The manual / automatic switching type spray gun according to claim 1, wherein the water gun is opened and closed by rotating in alignment with the recess (6a). 前記の片側斜面の押し部品(2)の本体の円筒上中軸心に沿って円周により複数の主動ウェッジ面（2a）が均一的に配置されていて、前記の主動ウェッジ面が圧力角がどこでも等しい等角螺旋面（対数螺旋面）であり、それによる主動ウェッジ面が更に安定に前記の片側斜面の回転部品(4)の片側斜面（4a）を稼動させて回転させることに有利であり、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）を前記のスイッチ回転コア(6)にある十字形の凹部（6a）と整合させて、回転させて水の開閉を行うことを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   A plurality of main wedge surfaces (2a) are uniformly arranged along the center axis of the cylinder of the main body of the pressing part (2) on the one-side inclined surface, and the main wedge surface has a pressure angle. Equal equiangular spiral surface (logarithmic spiral surface) everywhere, the main driving wedge surface is more advantageous to operate and rotate one side slope (4a) of rotating part (4) of the one side slope more stably Aligning the cruciform protrusion (4b) on the rotating part (4) on the one-sided slope with the cruciform recess (6a) on the switch rotating core (6), rotating it to open and close the water 2. The manual / automatic switching spray gun according to claim 1, wherein the spray gun is operated. 前記のスイッチ回転コア(6)の中央に十字形の凹部（6a）があり、前記の片側斜面の回転部品(4)にある十字形の凸部（4b）とあわせて回転し、水の開閉を行うようにし、前記のスイッチ回転コア(6)の中心の両側に対称して各々扇形溝付けの通水穴（6b）があり、水の通過を便利にするようにすることを特徴とする請求項1に記載の手動・自動切替式スプレーガン。   There is a cruciform recess (6a) in the center of the switch rotation core (6), and it rotates together with the cruciform protrusion (4b) on the rotating part (4) on the one-side slope to open and close the water The switch rotating core (6) is symmetrically provided on both sides of the center of the switch rotary core (6) and has fan-shaped grooved water holes (6b) for convenient passage of water. The manual / automatic switching spray gun according to claim 1.
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